Gold, R. (1994). Enhanced inactivated poliovirus vaccine. Pulsus Group Inc.
シカゴスタイル引用形Gold, Ronald. Enhanced Inactivated Poliovirus Vaccine. Pulsus Group Inc, 1994.
MLA引用形式Gold, Ronald. Enhanced Inactivated Poliovirus Vaccine. Pulsus Group Inc, 1994.
警告: この引用は必ずしも正確ではありません.